Audi Q7 Owners & Service Manuals

Audi Q7: Wire Junction, Removing and Installing

Wire Junction -TV1-, Removing and Installing, Vehicles without High-Voltage System

Removing

- Disconnect the ground cable from the battery when the ignition is switched off. Refer to → Chapter "Battery, Disconnecting and Connecting".

- Remove the front sill panel. Refer to → Body Interior; Rep. Gr.70; Vehicle Interior Trim Panels; Sill Panel, Removing and Installing.

- Remove the A-pillar lower trim panel. Refer to → Body Interior; Rep. Gr.70; Vehicle Interior Trim Panels; A-Pillar Trim Panel, Removing and Installing.

- Remove the screw clips -A-.

- Loosen and remove the insulation -B- from the A/C unit air intake manifold.

- Push the carpet in the area of the footwell to the side as far as possible.

A87-11821

- Release the retainer in direction of -arrow A- and open the cover -1- in direction of -arrow B-.

A97-11911

- Remove the nuts -2 and 4- and free up the wires -1 and 3-.

- Remove the nuts -arrows-.

- Remove the E-box -5-.

A97-12360

Installing

Install in the reverse order of removal while noting the following:

- Connect the battery. Required actions.

Tightening Specifications

  • Refer to → Chapter "Overview - Component Location Relay Panel, Fuse Panel, E-Boxes, Right Footwell"

Terminal 30 Wire Junction 3 -TV28-, Removing and Installing, Vehicles with High-Voltage System

Removing

- Disconnect the ground cable from the battery when the ignition is switched off. Refer to → Chapter "Battery, Disconnecting and Connecting".

- Remove the front sill panel. Refer to → Body Interior; Rep. Gr.70; Vehicle Interior Trim Panels; Sill Panel, Removing and Installing.

- Remove the A-pillar lower trim panel. Refer to → Body Interior; Rep. Gr.70; Vehicle Interior Trim Panels; A-Pillar Trim Panel, Removing and Installing.

- Remove the screw clips -A-.

- Loosen and remove the insulation -B- from the A/C unit air intake manifold.

- Push the carpet in the area of the footwell to the side as far as possible.

A87-11821

- Release the retainer in direction of -arrow A- and open the cover -1- in direction of -arrow B-.

A97-12580

- Disconnect the connector -1-.

- Remove the wires -2 and 7-.

- Remove the nuts -5, 8 and 9- and free up the wires.

- Remove the nuts -3 and 6-.

- Remove the E-box -4-.

A97-12922

Installing

Install in reverse order of removal and note the following:

- Connect the battery. Required actions.

Tightening Specifications

  • Refer to → Chapter "Overview - Component Location Relay Panel, Fuse Panel, E-Boxes, Right Footwell"

Terminal 30 Wire Junction -TV2-, Removing and Installing

Removing

- Turn off the ignition and disconnect the ground cable from the battery. Refer to → Chapter "Battery, Disconnecting and Connecting".

- Remove the terminal 30 wire junction 2 and move to the side with the lines still connected. Refer to → Chapter "Terminal 30 Wire Junction 2 -TV22-".

- Disconnect the connector -4-.

- Remove the nuts -3 and 5- and free up the wires -2 and 6-.

- Remove the nuts -arrows-.

- Remove the wire junction -1- from the threaded pins.

A27-10567

Installing

Install in reverse order of removal.

Tightening Specifications

  • Refer to → Chapter "Overview - Component Location Relay Panel, Instrument Panel, E-Boxes Engine Compartment"

Terminal 30 Wire Junction 2 -TV22-

Removing

- Turn off the ignition and disconnect the ground cable from the battery. Refer to → Chapter "Battery, Disconnecting and Connecting".

- Release the retainers in direction of -arrows-.

- Open the cover in the sequence -2 and 1-.

A97-11908

- Remove the wires -2 to 5- and free them up.

- Remove the nut -6-.

- Remove the wire junction -1- from the threaded pins.

A97-12356

Installing

Install in reverse order of removal.

Tightening Specifications

  • Refer to → Chapter "Overview - Component Location Relay Panel, Instrument Panel, E-Boxes Engine Compartment"

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